193555648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21149}}^1$

素因数の和:21185

約数の個数: 56

約数和(自身を含む): 451256400

約数和(自身を除く): 257700752

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 21149, 42298, 84596, 169192, 232639, 274937, 338384, 465278, 549874, 676768, 930556, 1099748, 1353536, 1861112, 2199496, 3024307, 3722224, 4398992, 6048614, 7444448, 8797984, 12097228, 14888896, 17595968, 24194456, 48388912, 96777824, 193555648]

約数ペア:

[(1, 193555648), (2, 96777824), (4, 48388912), (8, 24194456), (11, 17595968), (13, 14888896), (16, 12097228), (22, 8797984), (26, 7444448), (32, 6048614), (44, 4398992), (52, 3722224), (64, 3024307), (88, 2199496), (104, 1861112), (143, 1353536), (176, 1099748), (208, 930556), (286, 676768), (352, 549874), (416, 465278), (572, 338384), (704, 274937), (832, 232639), (1144, 169192), (2288, 84596), (4576, 42298), (9152, 21149)]